Next bus departures

Next departures for Sofia to Vienna on October 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus Wi‑Fi Toilet Power outlets	10:50pm	Serdika	19h 25m	5:15pm	Erdberg	Cheapest
Bus	4:00pm	Serdika	15h 10m	6:10am	Erdberg	Fastest
Bus	2:00pm	Serdika	16h 20m	5:20am	Hbf Main train station (Südtiroler Platz)	No tags
Bus Wi‑Fi Toilet Power outlets	11:20am	Serdika	1d	10:40am	Flughafen / Airport (VIE)	No tags
Bus Wi‑Fi Toilet Power outlets	1:15pm	Serdika	1d 4h	4:15pm	Flughafen / Airport (VIE)	No tags
Bus	2:00pm	Serdika	16h 20m	5:20am	Hbf	No tags
Bus Wi‑Fi Toilet Power outlets	10:50pm	Serdika	21h	6:50pm	Flughafen / Airport (VIE)	No tags
Bus Wi‑Fi Toilet Power outlets	11:20am	Serdika	20h 45m	7:05am	Erdberg	No tags

Next departures for Sofia to Vienna on October 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus Wi‑Fi Toilet Power outlets	10:50pm	Serdika	19h 25m	5:15pm	Erdberg	Cheapest
Bus	4:00pm	Serdika	15h 10m	6:10am	Erdberg	Fastest
Bus	4:30pm	Serdika	16h	7:30am	Wien Edbergstarsse 200 A	No tags
Bus Wi‑Fi Toilet Power outlets	1:45am	Serdika	22h 25m	11:10pm	Flughafen / Airport (VIE)	No tags
Bus Wi‑Fi Toilet Power outlets	1:15pm	Serdika	1d 4h	4:15pm	Flughafen / Airport (VIE)	No tags
Bus Wi‑Fi Toilet Power outlets	10:50pm	Serdika	21h	6:50pm	Flughafen / Airport (VIE)	No tags
Bus Wi‑Fi Toilet Power outlets	1:45am	Serdika	21h 30m	10:15pm	Erdberg	No tags
Bus Wi‑Fi Toilet Power outlets	1:45am	Serdika	21h 50m	10:35pm	Erdberg	No tags

Next departures for Sofia to Vienna on October 7
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus Wi‑Fi Toilet Power outlets	9:45pm	Serdika	19h	3:45pm	Erdberg	Cheapest
Bus	9:00am	Serdika	15h	11:00pm	Erdberg	Fastest
Bus	2:00pm	Serdika	16h 20m	5:20am	Hbf Main train station (Südtiroler Platz)	No tags
Bus	4:30pm	Serdika	16h	7:30am	Wien Edbergstarsse 200 A	No tags
Bus	4:00pm	Serdika	15h 10m	6:10am	Erdberg	No tags
Bus Wi‑Fi Toilet Power outlets	1:45am	Serdika	1d 1h	2:35am	Flughafen / Airport (VIE)	No tags
Bus Wi‑Fi Toilet Power outlets	1:15pm	Serdika	1d 4h	4:15pm	Flughafen / Airport (VIE)	No tags
Bus	2:00pm	Serdika	16h 20m	5:20am	Hbf	No tags

Next departures for Sofia to Vienna on October 9
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	4:00pm	Serdika	15h 10m	6:10am	Erdberg	CheapestFastest

Next departures for Sofia to Vienna on October 10
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:30pm	Serdika	16h	7:30am	Wien Edbergstarsse 200 A	CheapestFastest
Bus	2:00pm	Serdika	16h 20m	5:20am	Hbf Main train station (Südtiroler Platz)	No tags
Bus	2:00pm	Serdika	16h 20m	5:20am	Hbf	No tags

Last refresh of the prices: Yesterday at 12:42 PM EEST.

Get from Sofia to Vienna

This route is served by bus only

The journey takes about 20 hours 30 minutes, and with fares starting at just CLP 49,251, it presents an excellent value for a comfortable ride.

5bus per day

20h 30mAverage Duration

810 kmDistance

20kgCO₂ emissions

Bus stations and stops in Sofia and Vienna

Stops in Sofia

A
Serdika
bulevard "Knyaginya Maria Luiza" 108, 1202 Sofia, Bulgaria
Visit page
B
Sofia Airport
Visit page
C
Central Bus Station
bulevard "Knyaginya Maria Luiza" 100, 1202 Tsentralna, Sofia, Bulgaria
Visit page
D
Central Bus Station - Sofia
bulevard "Knyaginya Maria Luiza" 100, 1202 Tsentralna, Sofia, Bulgaria
Visit page
E
Knyaginya Maria Luiza
bulevard "Knyaginya Maria Luiza" 65, 1202 Sofia Center, Sofia, Bulgaria
F
Lukoil
E80 9086, 1331 Sofia, Bulgaria

Stops in Vienna

A
Erdberg
U-Bahn Station Erdberg 2391/1, 1030 Wien, Austria
B
Hbf
Wiedner Gürtel 46, 1040 Wien, Austria
C
Vienna Airport
Visit page
D
Westbahnhof
Felberstraße 4, 1150 Wien, Austria
Visit page
E
Matzleinsdorferplatz
Triester Str. 2, 1100 Wien, Austria
Visit page
F
Vienne
Passage Stephansplatz 1711, 1010 Wien, Austria

Compare bus companies

FlixBus

3.5/516,038 reviews

Staff4.2

Timeliness4.0

Cleanliness4.1

Wi‑Fi2.7

Karat-S

4.1/5361 reviews

Staff4.3

Timeliness4.8

Cleanliness4.7

Wi‑Fi1.6

Arda Tur

3.3/5290 reviews

Staff4.0

Timeliness3.5

Cleanliness4.3

Wi‑Fi1.9

Union Ivkoni

2.7/52,101 reviews

Staff3.0

Timeliness2.9

Cleanliness2.8

Wi‑Fi0.9

Based on 2101 reviews, the company was rated 2.7 stars on Busbud. Travellers were especially satisfied with the ticket access and the departure location but often complained with the Wi‑Fi. Union Ivkoni ticket prices on this trip start at CLP 70,733

Union Ivkoni Sofia Vienna recent customer reviews

Staff was nice and bus on time. Two things i didn't like: First, hours of tv-programm. Even at 2am, there was a movie on. Second, heating system was turned on too high - made it hard to relax.

Alexandra Z.

February 4, 2020

Air Kona

4.1/56 reviews

Staff4.0

Timeliness5.0

Cleanliness3.8

Wi‑Fi1.7

Infobus

3.9/5499 reviews

Staff4.4

Timeliness4.3

Cleanliness4.8

Wi‑Fi3.8

AT bus companies:FlixBus, Metro Turizm, LIKEBUS, Openline, Union Ivkoni, AvtoExpress Dnipro, Lux Bus

Frequently asked questions about travelling from Sofia to Vienna by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from Sofia to Vienna?
The cheapest bus tickets from Sofia to Vienna start from CLP 49,251. The average price for this route is around CLP 94,501. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Sofia to Vienna?
The average bus travel time from Sofia to Vienna is 20h 30m, covering a distance of 810 km. The quickest bus can get you there in 15h 10m and is operated by Karat-S.
Which bus companies service the Sofia to Vienna route?
Several major bus companies operate on this route with 5 buses available per day, including services from FlixBus, Karat-S, Arda Tur, Union Ivkoni, Air Kona, Infobus.
What are the earliest and latest departure times for the bus from Sofia to Vienna?
The earliest bus departs from Sofia to Vienna at 1:45am. And the latest bus departs at 11:25pm.
What are the CO₂ emissions for the bus trip from Sofia to Vienna?
A bus trip from Sofia to Vienna generates an estimated 20.24285 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Sofia to Vienna?
According to Busbud customers, the highest-rated bus company on this route is Air Kona, with an average rating of 4.1 out of 5 stars based on 6 reviews.
Which bus company has the best Wi-Fi from Sofia to Vienna?
Based on Busbud reviews, the bus company Infobus has the highest Wi-Fi rating with a score of 3.8.
Which bus company has the best on-time performance from Sofia to Vienna?
According to Busbud traveller reviews, the most punctual bus company on this route is Air Kona, with a punctuality rating of 5.0 out of 5 stars.
Which bus company has the cleanest buses from Sofia to Vienna?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Infobus, with a cleanliness rating of 4.8 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

10-02

CLP 82,038

10-03

CLP 94,907

Today

CLP 79,082

10-05

CLP 56,686

10-06

CLP 89,686

10-07

CLP 44,528

10-08

CLP 89,290

10-09

CLP 87,899

The cheapest trip from Sofia to Vienna was searched and found on Oct 7, 2026 with a price of CLP 44,528

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sofia to Vienna, as early as possible.

You can expect to pay from CLP 44,528 to CLP 132,416 for a bus ticket from Sofia to Vienna based on the last 2 days. You can expect to find the cheapest price for the trip at CLP 44,528 which is on 2026-10-07.

Usually Karat-S will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.